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Glenn_Sato
02-13-2002, 11:20 PM
I'm buying some NGK Iridium spark plugs.

How do Iridium Spark Plugs compare to the usual kind? I got some Denso Platinums in my S14 at the moment. Any performance gains, or is it just a waste? I hear its good for a turbo or something but how about for a NA app? All I'm running is an intake at the moment.

-glenn
www.hometown.aol.com/xnervx (http://www.hometown.aol.com/xnervx)

**DONOTDELETE**
02-13-2002, 11:44 PM
I have the Nismo Iridiums in my SR right now and I love them....engine seems to be more angry when it revs....but then again that could all be in my head...

Needless to say im overjoyed with them..but for the price i paid i better be.....

Naeem

Yury S Lyalko
02-14-2002, 12:04 AM
Glenn!
You have beter spark plugs in your car now...
You should stick with platinums in a bit of colder range. I would say step down to an 8 (from 7).

Denso is not bad, but there are much better plugs.
If you want a set of good racong plugs, we have NGK racing plugs for the SR20DET with mild to moderate upgrades and boost up.

Let me know
Yury Lyalko
www.srswap.com (http://www.srswap.com)

**DONOTDELETE**
02-14-2002, 12:21 AM
that platinum stuff

i run good old copper plugs in my z31

bcpr6e-11 all day long baby

i go through plugs once a month because of my power output etc.. it just eats plugs to shreds

dont pay more than .89c for my ngks.. otherwise i get mad haha

Grant
02-14-2002, 01:42 AM
what about the denso iridiums? are they any good?